2014 AUDI A63.0L Diesel

The vehicle remains roadworthy but the maintenance trend is showing a shift towards deferred suspension and age-related wear. The most recent test in September 2025 at 120,864 miles introduced multiple advisories related to the front suspension and structural integrity. While the car passed with clean sheets between 2022 and 2024, the appearance of split control arm bushes and worn shock absorber bushes indicates that rubber components are reaching the end of their service life. The mileage pattern is consistent with a typical-use vehicle, averaging approximately 10,000 miles per year over its twelve-year life. The record shows steady progression from 60,406 miles in 2017 to the current 120,864 miles. This regular interval of use suggests the vehicle has not sat stationary for long periods, which often helps prevent the accelerated degradation of seals and fluids, though the high mileage puts significant stress on the Audi's complex multi-link suspension system and drivetrain components typical of the A6 chassis. A buyer must prioritise a physical inspection of the rear subframe to determine the depth of the corrosion noted in the September 2025 test. Structural rust on a subframe is a critical concern that can lead to future failure if not monitored. Additionally, the front suspension arms and shock absorbers require replacement soon, as the splitting bushes will eventually lead to unpredictable handling and uneven tyre wear. The braking system shows a history of intermittent issues, with an ABS fault failure in 2021 and fluctuating front brakes recorded that same year. The buyer should verify that the ABS warning light remains off and check the brake discs for signs of heat spotting or thinning. Given the recent transition from clean MOTs to multiple mechanical advisories, the vehicle is now entering a phase where more frequent preventative expenditure will be necessary to maintain its current condition.